Kail, R. V., & Cavanaugh, J. C. (2007). Human development: A life-span view. Australia ; Belmont, CA: Thomson/Wadsworth.
शिकागो स्टाइल उद्धरणKail, Robert V., और John C. Cavanaugh. Human Development: A Life-span View. Australia ; Belmont, CA: Thomson/Wadsworth, 2007.
एमएलए उद्धरणKail, Robert V., और John C. Cavanaugh. Human Development: A Life-span View. Australia ; Belmont, CA: Thomson/Wadsworth, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.